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About
Dr. Ritter is board certified in allergy and immunology. He earned his medical degree from the University of Wisconsin School of Medicine and Public Health (formerly UW Medical School), Madison, WI. He completed his internship at the Georgetown University Medical Center, Washington, DC and completed his residency and fellowship at University of Wisconsin Hospital and Clinics, Madison, WI.
Languages spoken
- English
University affiliation
- Department of Medicine
- Department of Pediatrics
Practice locations
20 S. Park ClinicAllergy, Asthma and Immunology Clinic
20 S. Park St. / Madison, WI
(608) 287-2600
Closed now
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UW Health Specialty Clinic - Fort AtkinsonAllergy, Asthma and Immunology Clinic
- 611 Sherman Ave East / Fort Atkinson, WI
- (800) 489-6008
- Closed now
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UW Health Specialty Clinic - Fort AtkinsonPediatric Allergy, Asthma and Immunology Clinic
- 611 Sherman Ave East / Fort Atkinson, WI
- (800) 489-6008
- Closed now
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UW Health Specialty Clinic - PortagePediatric Allergy, Asthma and Immunology Clinic
- 2977 County Hwy CX / Portage, WI
- (800) 489-6008
- Closed now
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UW Health Specialty Clinic - Sauk PrairieAllergy, Asthma and Immunology Clinic
- 250 26th Street, Suite 120 / Prairie du Sac, WI
- (800) 489-6008
- Closed now
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UW Health Specialty Clinic - PortageAllergy, Asthma and Immunology Clinic (Adult and Pediatric)
- 2977 County Hwy CX / Portage, WI
- (800) 489-6008
- Closed now
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Beaver Dam Clinic (Regional)Allergy, Asthma and Immunology Clinic (Adult and Pediatric)
- 705 S. University Ave., Suite 200 / Beaver Dam, WI
- (800) 489-6008
- Closed now
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Upland Hills HealthAllergy, Asthma and Immunology Clinic (Adult and Pediatric)
- 800 Compassion Way / Dodgeville, WI
- (800) 489-6008
- Closed now
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Education & credentials
Board certifications
- Allergy & Immunology
Medical School
- University of Wisconsin School of Medicine and Public Health (formerly UW Medical School), Madison, WI
Fellowships
- University of Wisconsin Hospital and Clinics, Madison, WI
Residencies
- University of Wisconsin Hospital and Clinics, Madison, WI
Internships
- Georgetown University Medical Center, Washington, DC
Specialties
Conditions
Additional conditions and treatments
- Allergic Rhinitis
- Allergy Testing
- Atopic Dermatitis/Eczema
- Drug Allergies
- Food Allergy
- Immunotherapy
- Insect Sting Allergy
- Preschool Wheezing
- Pulmonary Function Test
- Recurrent Sinus Infection
- Uticaria